INDEX AND GLOSSARY 



733 



folds of (not processes; cf. ciliary proc- 

 esses), 259, 276*, 372, 429, 435, 

 567, 571, 681-683 

 relation of, to lens 



taxonomically: 



fishes and amphibians, 417, 592-593 



reptiles, 275, 277, 284, 607, 632-633 



birds, 441-442, 645-646 



monotremes, 284 



marsupials, 284, 674 



placentals, 284, 681-683 

 secretory function of, 14, 276, 286, 371- 



373, 408-409, 418 

 taxonomically: 

 elasmobranchs, 564, 567 

 sturgeons, 571 

 teleosts, 580, 583-584 

 anurans, 595-597 

 urodeles, 602 

 chelonians, 275, 610 

 crocodilians, 613 

 Sphenodon, 618-619 

 lizards, 623-624 

 snakes, 629-630, 673 

 birds, 442, 642, 645-646 

 monotremes, 667^668 

 marsupials, 673-674 

 placentals, 286, 300, 408-409, 678-683 



man, 13, 14, 15,16,32-33,36,682-683 

 ciliary processes, 13*, 14-15, 31, 115-116, 

 276*, 681* 

 as anchorage for dilatator, 447 

 invention and funaion of, 276, 418, 653 

 surgical excision of, 651 

 taxonomically: 

 amphibians, 267, 595-597, 602, 605 

 sauropsidans, 276-277 



chelonians, 277, 437, 610 



crocodilians, 613-614 



birds, 643, 645-646, 648, 651, 680 

 mammals, 284, 667-668, 673, 679-683 



seals, 445-446 



sirenians, 409 



structural types in, 286, 681 



vestigial status of, 286 

 ciliary web, 667, 668*, 669, 673, 681 

 circulation of eyeball (see also 648-659 for 

 nutritional significance) 

 taxonomically: 

 lampreys, 558 



elasmobranchs, 566-567, 571 

 sturgeons, 571, 598 

 holosteans, 575, 598 

 teleosts, 581-583, 598 

 anurans, 598, 602, 611 

 urodeles, 602 

 chelonians, 61 1 

 Sphenodon, 619 



snakes, 630-631 



birds, 644-659 



mammals, 531, 672, 684 

 man, 13, 14-15, 16,51 

 circumlental space, 681*-683 

 Circus (bird: a hawk) 



single cone of, 54 



retina of, 659 

 Citellus (souslik, ground-squirrel; see 

 squirrels, ground-), 514-515 

 Cladistia (Calamoichthys + Polypterus, 



eyes of, 589 [qq.v.), 136* 



habits of, 150, 200, 588 



pupils of, 220 



retinal and visual cells of, 692 (entry for 

 p. 589) 

 Clarias (teleost: a catfish), visual cells in, 

 Clemmys (reptile: a terrapin) [586 



binocular field of, 294 



color vision in, 494-495 



stripes crossing eye of, 546 

 Clethrionomys (mammal: red-backed mouse), 



color vision in, 512-513 

 climbing perch: Anabas, q.r. 

 clingfishes (teleost family Gobiesocidae), 



falciform process in, 582 

 clivus (of fovea), 188*, 190 

 Cloquet, canal of 



caecilians, 606 



chelonians, 609, 611 



man, 7, 114*, 114 

 Clupea (teleost: herring), adipose lids of, 



383 

 Clupeidae: herring family; see clupeoids 

 clupeoids (teleosts: herrings and their allies) 



adipose lids of, 383-384, 460-461 

 spectacle made from, 460 



falciform process in, 582 



relationships of, 386 



scleral ossicles in, 579 

 coal titmouse: Parus, q.v. 

 Cobitis (teleost: a loach), spectacle of, 450 

 cobras: Elapidae (in part), q.v. 

 codfishes: Gadus, q.v. 

 Coenolestes, 664* 

 Colaptes (bird: flicker) 



chorioid of, 645-646 



Gemminger's ossicle (lacking) in, 643 



retina of, 659 

 colchicine: a drug which halts dividing cells 

 and thus reveals their abundance 

 in a tissue; 109 

 Cole, 507 



Coleman, 499, 509 

 Coteonyx (reptile: a eublepharid lizard) 



ciliary muscle of, 624 



cornea of, 623 



dermal color changes of, 541 



